ML030060004
| ML030060004 | |
| Person / Time | |
|---|---|
| Site: | Indian Point  |
| Issue date: | 12/23/2002 |
| From: | Entergy Nuclear Indian Point 3 |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| Download: ML030060004 (22) | |
Text
Page:
3-DEC-02 DISTRIBUTION CONTROL LIST ocument Name:
EMER PLAN CC-NAME NAME 1 PLANT MANAGER'S OFFICE 2 EP/TRAINING ADMINISTRATOR 3 RES DEPARTMENT MANAGER 4 REFERENCE LIBRARY 9 JOINT NEWS CENTER 10 SHIFT MGR. (LUB-001-GEN) 11 CONTROL ROOM & MASTER 14 EOF 16 AEOF/A.GROSJEAN(ALL EP'S) 19 NUC ENGINEERING LIBRARY 21 TSC 22 RESIDENT INSPECTOR 23 SILK DAVID 24 SILK DAVID 25DOCUMENT CONTROL DESK 28 AVRAKOTOS N 29 E-PLAN STAFF 30 E-PLAN STAFF 31 BARANSKI J(VOLUME I ONLY) 32 SUTTON A -(VOLUME I
ONLY) 33 LONGO N (VOLUME I ONLY) 34 GREENE D (VOLUME I ONLY) 35 RAMPOLLA M(VOLUME I ONLY) 41 SIMULATOR 107 QA MANAGER 319 C.STELLATO(NRQ-OPS TRN) 354 L.GRANT(LRQ-OPS/TRAIN) 376 E-PLAN STAFF 424 J.CHIUSANO(OPS INSTR) 510 L.GRANT(LRQ-OPS/TRAIN) 511 L.GRANT(LRQ-OPS/TRAIN) 512 C.STELLATO(NRQ-OPS TRN) 513 C.STELLATO(NRQ-OPS TRN) 517 PLANT MANAGER'S OFFICE 518 DOCUMENT CONTROL 520 CONTROL ROOM (UNIT 2) 521 SIMULATOR 522 NRC RESIDENT 523 ROBERT VOGLE (UNIT 2) 524 JOHN MCCANN (UNIT 2)
DEPT LOCATION UNIT 3(UNIT 3/IPEC ONLY) 45-3-B TRAINING (ALL EP'S)
IP3 (ONLY)
WPO-12D DOC (UNIT 3/IPEC ONLY)
WPO/7A RECORDS 45-3-F US NRC(UNIT 3/IPEC ONLY) 45-2-B NRC (ALL EP'S)
OFFSITE NRC (ALL EP'S)
OFFSITE NRC (ALL EP'S)
OFFSITE J A(UNIT 3/IPEC ONLY)
EMERG.
MGMT.
OFFICE OFFSITE DISASTER & EMERGENCY WESTCHESTR EMERGENCY SERVICES ROCKLAND DISASTER & CIVIL DEFENSE ORANGE OFFICE OF EMERG MANAGE PUTNAM TRAIN(UNIT 3/IPEC ONLY) 48-2-A QA (UNIT 3/IPEC)
TRL #2A NRQ (UNIT 3/IPEC ONLY)
- 48 LRQ (UNIT 3/IPEC ONLY)
EOF (UNIT 3/IPEC ONLY)
- 48 LRQ (UNIT 3/IPEC ONLY)
- 48 LRQ (UNIT 3/IPEC ONLY)
- 48 NRQ (UNIT 3/IPEC ONLY)
- 48 NRQ (UNIT 3/IPEC ONLY)
- 48 ADMIN/(UNIT 2/IPEC ONLY)
IP2 UNIT 2(UNIT 2/IPEC ONLY)
IP2 TRAIN (UNIT 2/IPEC ONLY)
IP2 US NRC(UNIT 2/IPEC ONLY)
IP2 TRAIN/LIB (ALL EP'S)
TODDVILLE NUC SAFETY/LIC(ALL EP'S) IP2 1
SEn tergy Indian Point 3 AP-18.2 Revision 10 Page lof 1 CONTROLLED DOCUMENT TRANSMITTAL FORM TO: DISTRIBUTION DATE 12/23/2002 TRANSMITTAL NO: 27554 FROM:IP3 DOCUMENT CONTROL GROUP EXTENSION: 2038 The Document(s) identified below are forwarded for use. In accordance with AP-18.2, please review to verify receipt, incorporate the document(s) into your controlled document file, properly disposition superseded, void, or inactive document(s). Sign and return the receipt acknowledgement below within fifteen (15) working days.
AFFECTED DOCUMENT: EMERGENCY PLAN ADMINISTRATIVE PROCEDURES:
UNIT 3 DOC #
REV #
TITLE INSTRUCTIONS
- FOLLOW ATTACHED INSTRUCTIONS***********
- PLEASE NOTE EFFECTIVE DATES**
RECEIPT OF THE ABOVE LISTED DOCUMENT(S) IS HEREBY ACKNOWLEDGED. I CERTIFY THAT ALL SUPERSEDED, VOID, OR INACTIVE COPIES OF THE ABOVE LISTED DOCUMENT(S) IN MY POSSESSION HAVE BEEN REMOVED FROM USE AND ALL UPDATES HAVE BEEN PERFORMED IN ACCORDANCE WITH EFFECTIVE DATE(S) (IF APPLICABLE) AS SHOWN ON THE DOCUMENT(S).
/
XT A MW, (PPMTý SIGNATURE DATE CC#
2/
e0,-7 J Copy #d NRC Document Holder Organization
SUBJECT:
Emergency Planning Document Update Date: 12/16/02 Please update your controlled copy of the documents listed below as specified with the copy(s) attached. It is requested that the update be completed within 3 days of the effective date shown on the document cover page.
Please sign this memo indicating that you have completed the update as specified and return to:
Entergy Nuclear Indian Point Nuclear Generating Station Emergency Planning Department Buchanan Service Center Broadway & Bleakley Aves.
Buchanan, NY 10511 Attn: Document Custodian IP3 Emergency Plan Implementing TOC Procedures Volume II Table of Contents IP3 Emergency Plan Implementing TOC Procedures Volume III Table of Contents IP-1027 Emergency Personnel Exposure IP-2209 OSC H.P. Technician Replace entire document Replace entire document Remove document insert entire document Remove document insert entire document Update completed as specified:
Signature of Controlled Copy Holder TO:
Holder/Location:
Emergency Planning Document Controlled FROM:
Emergency Planning Document Custodian Date W
v
VOLUME II TABLE OF CONTENTS 12/16/02 ENTERGY NUCLEAR NORTHEAST INDIAN POINT NO.
3 NUCLEAR POWER PLANT EMERGENCY PLAN -
VOLUME II EMERGENCY RESPONSE ACTIVATION TABLE OF CONTENTS IC/EAL'S INITIATING CONDITIONS AND EMERGENCY ACTION LEVELS CONTROL ROOM IP-2000 Emergency Activation of the Control Room (CR)
IP-2001 Emergency Director (ED),
Plant Operations Manager (POM),
Shift Manager (SM)
Procedure IP-2002 CR Health Physics Technician IP-2003 CR Watch Chemist IP-2004 CR Clerk IP-2005 CR Offsite Communicator IP-2006 CR Direct-Line Communicator TECHNICAL SUPPORT CENTER (TSC)
IP-2100 Emergency Activation of the Technical Support Center (TSC)
IP-2101 Technical Support Center (TSC) Manager IP-2102 TSC Communicator(s)
IP-2103 TSC SPDS Computer Operator IP-2104 TSC Video Operator IP-2105 TSC Accountability Officer IP-2106 TSC Clerk OPERATIONS SUPPORT CENTER (OSC)
IP-2200 Emergency Activation of the Operations Support Center (OSC)
IP-2201 Operations Support Center (OSC) Manager IP-2202 OSC Direct-Line Communicator IP-2203 OSC Dispatcher IP-2204 OSC Team Leaders IP-2205 OSC H.P. Team Leader IP-2206 OSC Accountability Officer IP-2207 OSC Clerk IP-2208 OSC Security Team Leader IP-2209 OSC H.P. Technician IP-2210 OSC Dosimetry Technician IP-2211 OSC Chemistry Team Leader REV.
/
DATE 9
4 16 3
6 3
2 4
4 9 3 4
2 VOID 5
07/02 09/98 08/02 02/99 07/02 09/00 06/01 10/99 11/00 02/01 12/98 08/99 06/01 N/A 06/99 7
8/02 9 2 3
3 8
VOID 5
4 5
3 2
08/02 12/98 07/02 06/02 10/99 N/A 06/99 03/02 12/02 06/98 03/00
VOLUME II TABLE OF CONTENTS 12/16/02 ENTERGY NUCLEAR NORTHEAST INDIAN POINT NO.
3 NUCLEAR POWER PLANT EMERGENCY PLAN -
VOLUME II EMERGENCY RESPONSE ACTIVATION TABLE OF CONTENTS EMERGENCY OPERATIONS FACILITY (EOF)
IP-2300 Emergency Activation of the Emergency Operations Facility (EOF)
IP-2301 Emergency Director Replaced by IP-EP-255 IP-2302 EOF Technical Advisor and Information Liaison IP-2303 EOF Radiological Assessment Team Leader (RATL)
IP-2304 EOF Dose Assessment Health Physicist IP-2305 EOF MIDAS Operator IP-2306 EOF Security Officer IP-2307 EOF Clerk IP-2308 EOF Direct-Line Communicator IP-2309 EOF Offsite Communicator IP-2310 EOF Onsite Radiological Communicator IP-2311 EOF Offsite Radiological Communicator IP-2312 EOF Public Relations Liaison IP-2313 EOF Public Relations Technical Advisor IP-2314 EOF Radiological Assessment Monitor ALTERNATE EMERGENCY OPERATIONS FACILITY (AEOF)
IP-2400 Emergency Activation of the Alternate Emergency Operations Facility (AEOF)
Replaced by IP-EP-251 SECURITY ACTIVATION IP-2500 Security Emergency Activation Responsibilities RECOVERY/TERMINATION IP-2600 Emergency Termination and Transition to Recovery Replaced by IP-EP-610 IP-2601 Recovery Manager Replaced by IP-EP-610 IP-2602 Development of a Recovery Action Plan Replaced by IP-EP-610 IP-2603 Recovery Support Group Manager REV.
/
DATE 5
11/00 VOID -
N/A 10 5
5 4
7 5
4 4
4 4
VOID VOID VOID 07/02 11/00 07/02 03/00 12/98 10/99 03/00 09/00 08/02 06/99 N/A N/A N/A VOID -
N/A 12 08/02 VOID N/A VOID -
N/A VOID -
N/A 1
07/02 EP-FORMS SECTION -
Index APPENDIX 'A' APPENDIX 'B' APPENDIX
'C' ROSTER I ROSTER II ROSTER III Emergency Offsite Telephone List Emergency Response Facility Telephone List 07/02 07/02 07/02 06/02 06/02 06/02
Entergy EMERGENCY PLAN PROCEDURES PROCEDURE NO.
IP-2209 EV.
TITLE:
OSC H.P.
TECHNICIAN THIS PROCEDURE IS TSR THIS PROCEDURE IS NOT TSR WRITTEN BY:
REVIEWED BY:
APPROVED BY:
EFFECTIVE DATE:
SIGNATURE/DATE (7 I k~o~oz 7,
PROCEDURE USE IS REFERENCE
VOLUME II IP-2209 Rev.
5 OSC H.P. TECHNICIAN TABLE OF CONTENTS SECTION TITLE PAGE 1.0 Purpose 1
2.0 Responsibilities 1
3.0 References 1
4.0 Procedure 1
5.0 Attachments 5.1 OSC/TSC Interlocking Doors
VOLUME II IP-2209 Rev.
TECHNICIAN 1.0 PURPOSE 1.1 The purpose of this procedure is to provide instructions to the Health Physics Technicians (referred to as OSC H.P. TECHNICIAN) providing radiological controls in the Operations Support Center (OSC) and Technical Support Center (TSC).
2.0 RESPONSIBILITIES 2.1 OSC H.P. Technicians report to the OSC H.P.
TEAM LEADER and provide radiological controls within the OSC/TSC in accordance with this procedure.
2.2 The steps of this procedure may be carried out by several H.P.
Technicians.
The OSC H.P. Team Leader is responsible for ensuring all applicable steps of this procedure are followed.
3.0 REFERENCES
3.1 IP-1012, 3.2 EP-Form #18, 3.3 EP-Form #20, "Emergency Airborne Activity Determination" "OSC Emergency Briefing Form" "OSC/TSC Survey Map" 4.0 PROCEDURE NOTE:
The steps in this procedure are not required to be pex sequence.
Initial the blank lines upon completion of the steps.
4.1 ENSURE the following equipment has been brought from the 4th Floor Administration Building to the OSC:
TLD racks from the 4th Floor Control Point (as needed);
If ProRad Program is not available, acquire a Margin Check Exposure Printout and Respirator Qualification Report.
IP-2209 Page 1 of 4
?formed in lesignated
VOLUME II IP-2209 Rev.
5 4.2 SET UP the OSC/TSC Control Point as follows:
A.
OBTAIN emergency TLDs, dosimeters, and chargers from the OSC H.P. emergency lockers.
B.
PLUG IN telephone and VERIFY operation.
C.
SYNCHRONIZE your time with OSC clock.
4.3 MAINTAIN the Control Point as follows (similar to normal HP Control Point watch operations):
A.
For Teams to be dispatched, RECEIVE EP-Form #18, "OSC Emergency Briefing Form" from the H.P. Team Leader.
B.
ISSUE dosimetry as required to team members.
C.
Using Log Sheets, SIGN personnel in/out as they enter/leave the OSC/TSC.
D.
USING EP-Form #18, "OSC Emergency Briefing Form",
RECORD exposure received by team members as they return to the OSC.
- 1.
AFTER exposure is recorded, GIVE a copy of EP-Form #18, "OSC Emergency Briefing Form" to the Dosimetry Technician.
- 2.
GIVE completed EP-Form #18, "OSC Emergency Briefing Form" to the H.P.
Team Leader.
E.
ENSURE proper dosimetry, anti-Cs, and respirators are worn by personnel dispatched from the OSC as per EP-Form #18, "OSC Emergency Briefing Form" F.
If required, ENSURE personnel returning to the OSC/TSC frisk.
G.
DOCUMENT significant events on log sheets.
IP-2209 Page 2 of 4
VOLUME II IP-2209 Rev.
5 4.4 IF a radiological release is in progress or anticipated, OR if directed by the OSC H.P Team leader, THEN PERFORM the following:
A.
HANG signs as follows:
- 1.
"Do Not Enter" at entrance to HVAC Room.
- 2.
"No Entry -
Must Enter Through OSC Control Point" on the Boiler Room door opposite the Central Planning Office.
- 3.
"Use Other Exit" inside the TSC door near the elevator.
- 4.
"Use Other Entrance" outside the TSC door near the elevator.
B.
SET UP frisker at OSC entrance.
C.
PLACE step-off pad in the entrance hallway.
D.
ESTABLISH the airlock doors using.1, "OSC/TSC Interlocking Doors".
E.
PLACE control TLDs and dosimeters at chest level in the following areas:
- 1.
- 2.
TSC Communications Room
- 3.
- 4.
- 5.
TLD rack F.
START Continuous Air Monitor and MARK strip chart with date and time.
G.
BEGIN air sample with grab air sampler.
H.
SET UP air sample counter(s) per IP-1012 "Emergency Airborne Activity Determination".
IP-2209 Page 3 of 4
VOLUME II IP-2209 Rev.
5 I.
COUNT air samples at intervals as directed by the H.P. Team Leader.
J.
PERFORM initial radiation and contamination surveys, then routinely at intervals as directed by the OSC H.P. Team Leader.
RECORD results on EP-FORM #20, OSC/TSC Survey Map.
RECORD readings from the Victoreen instruments in the TSC Communications Room and remote readouts if available.
5.0 ATTACHMENTS 5.1 OSC/TSC Interlocking Doors END OF TEXT IP-2209 Page 4 of 4
ATTACHMENT 5.1 Page 1 of 2 OSC/TSC INTERLOCKING DOORS ENERGIZING THE INTERLOCKING DOOR SYSTEM
- 1.
TURN the switches on the Air Lock Doors Monitoring Panel CP-45 in the TSC Communications Room to "Energ".
- 2.
CLOSE all doors entering the OSC and TSC (3 doors per entrance).
- 3.
CHECK operability of the interlock:
A.
The OSC (TSC) inner door should only open if the 2 doors leading into the 2nd Floor Admin. Building and stairwell are closed.
- b.
The 2 doors leading into the 2nd Floor Admin. Building/stairwell should only open if the OSC (TSC) inner door is closed.
DE-ENERGIZING THE INTERLOCKING DOOR SYSTEM:
- 1.
TURN switches on the Air Lock Doors Monitoring Panel CP-45 in the TSC Communications Room to "OFF".
- 2.
ENSURE all doors can be opened simultaneously.
NOTE The interlocking door circuit breaker is located in Lighting Panel LP-OTSC-2D in the OSC/TSC hallway across from the TSC Communications Room.
NOTE:
IF system does not de-energize, THEN ensure R-44A and R-44B on the Radiation Panel CP-42 are in the "Alert" mode.
The system will not de-energize until the alarms are cleared.
IF R-44A and R-44B are not in "Alert" mode and the system does not de-energize, THEN go to the HVAC Room Control Panel #CP-41.
PUSH the Annunciator ACK (black button) and then the RESET button on the bottom row left.
ATTACHMENT 5.1, Continued Page 2 of 2 EMERGENCY CONDITION:
- 1.
The Interlocking Door System will automatically energize when R-44A and R-44B alarm.
Doors must then be closed to initiate the interlock mechanisms.
- 2.
Each door has an emergency 'unlock'.
IF there is a need to override the interlock system, THEN pull down the fire alarm liner (inside TSC door between Documents Vault and Westinghouse Office) and open the door.
This must then be reported to the OSC Manager.
VOLUME III TABLE OF CONTENTS 12/16/02 ENTERGY NUCLEAR NORTHEAST INDIAN POINT NO.
3 NUCLEAR POWER PLANT EMERGENCY PLAN -
VOLUME III IMPLEMENTING PROCEDURES TABLE OF CONTENTS PROCEDURE #
PROCEDURE TITLE REV.
DATE Dose Assessment IP-1001 Determining the Magnitude of Release VOID N/A Replaced by IP-EP-310 IP-1002 Post-Accident Monitoring of Noble Gas 4
02/99 Concentration in Plant Vent IP-1003 Obtaining Meteorological Data VOID N/A Replaced by IP-EP-510 IP-1004 Midas Computer System VOID N/A Replaced by IP-EP-510 Environmental Monitoring IP-1011 Offsite Monitoring/Site Perimeter Surveys 24 05/99 IP-1012 Emergency Airborne Activity Determination 4
02/99 IP-1015 Post-Accident Environmental Sampling and 7
12/98 Counting Protective Actions IP-1017 Protective Action Recommendations for VOID N/A the Offsite Population Replaced by IP-EP-410 IP-1019 Emergency Use of Potassiun Iodide (KI) 9 11/97 Personnel Injury IP-1021 Radiological Medical Emergency 25 06/98 IP-1023 Use and Set Up of the IP3 Personnel Decon VOID N/A Suite Damage Assessment IP-1025 Repair and Corrective Action Teams 12 12/98 IP-1027 Emergency Personnel Exposure 13 12/02 IP-1028 Core Damage Assessment 9
06/98 Notification and Communication IP-1038 Offsite Emergency Notifications 26 09/01 IP-1039 Emergency Response Data System (ERDS) 4 02/01 Activation and Testing I
VOLUME III TABLE OF CONTENTS 12/16/02 ENTERGY NUCLEAR NORTHEAST INDIAN POINT NO.
3 NUCLEAR POWER PLANT EMERGENCY PLAN -
VOLUME III IMPLEMENTING PROCEDURES TABLE OF CONTENTS PROCEDURE #
PROCEDURE TITLE REV.
DATE Emergency Response Facilities IP-1040 Habitability of the Emergency Response 16 11/97 Facilities and Assembly Areas IP-1041 Personnel Monitoring for EOF,
- TSC, OSC VOID N/A and Control Room Personnel Accountability and Evacuation IP-1050 Accountability 28 08/02 IP-1053 Evacuation of Site 13 03/02 IP-1054 Search and Rescue Teams 11 08/02 Non-Radiological Emergencies IP-1052 Hazardous Waste Emergency 8
07/02 IP-1055 Fire Emergency Response 15 04/02 IP-1056 Directing Fire Fighting Personnel in VOID N/A Controlled Area IP-1057 Natural Phenomena Emergency 8
10/01 IP-1058 Earthquake Emergency VOID N/A IP-1059 Air Raid Alert 7
05/01 H.P. Release Surveys and Decontamination IP-1060 Personnel Radiological Check and 11 02/98 Decontamination IP-1063 Vehicle/Equipment Radiological Check 11 11/97 and Decontamination Emergency Equipment and Maintenance IP-1070 Periodic Inventory of Emergency Plan 31 02/01 Equipment IP-1076 Roster Notification Methods 26 05/02 IP-1080 Conduct of Emergency Exercises and Drills VOID N/A IP-1085 Maintenance of Emergency Preparedness VOID N/A at IP-3 ii
EMiteRG gy EMERGENCY PLAN PROCEDURES PROCEDURE NO.
IP-1027 REV.
13 EMERGENCY PERSONNEL EXPOSURE THIS PROCEDURE IS TSR THIS PROCEDURE IS NOT TSR WRITTEN BY:
REVIEWED BY:
APPROVED BY:
EFFECTIVE DATE:
SIGNATURE / DATE TITLE:
1' PROCEDURE USE IS REFERENCE
VOLUME III IP-1027 Rev.
13 EMERGENCY PERSONNEL EXPOSURE TABLE OF CONTENTS SECTION TITLE PAGE 1.0 Purpose 1
2.0 Responsibilities 1
3.0 References 1
4 0 Procedure 21 5.0 Attachments None
VOLUME III IP-1027 Rev.
13 IP-1027 EMERGENCY PERSONNEL EXPOSURE 1.0 PURPOSE 1.1 This procedure provides guidance for emergency personnel exposure limits and authorization for exceeding normal administrative and 10CFR20 criteria during emergencies.
1.2 This procedure is intended to act as a reference document when using EP FORM #7, "Authorization for Personnel to Receive Emergency Exposure Above IOCFR20 Limits".
2.0 RESPONSIBILITY 2.1 The Emergency Director (ED) is responsible for authorizing exposures in excess of 10CFR20 limits.
The authority of the ED is limited to onsite emergency actions and Indian Point emergency workers outside the Protected Area.
2.2 The Plant Operations Manager-(POM) is responsible for authorizing exposures in excess of 10CFR20 limits.
The authority of the POM is limited to onsite emergency actions and Indian Point emergency workers inside the Protected Area.
2.3 The Radiological Assessment Team Leader (RATL) is responsible for:
A.
Assessing the potential exposures to Indian Point 3 emergency workers.
B.
Advising the ED on appropriate exposure limits.
2.4 The Operations Support Center (OSC)
Health Physics Team Leader (HPTL) is I
responsible for ensuring proper exposure limits are assigned to teams dispatched from the OSC.
3.0 REFERENCES
3.1
- 10CFR20, "Standards for Protection Against Radiation" 3.2 EPA 400-R-92-001, "Manual of Protective Action Guides and Protective Actions for Nuclear Incidents" 3.3 International Council on Radiation Protection Report 41 (ICRP 41) 3.4 National Research Council Biological Effects of Ionizing Radiation Report 5 (BEIR V) 3.5 EP-Form #7 "Authorization for Personnel to Receive Emergency Exposure Above 10CFR20 Limits" Page 1 of 5 IP-1027
VOLUME III IP-1027 Rev.
13 4.0 PROCEDURE 4.1 Applicable Dose Limits:
A.
Routine IP-3 Administrative Dose Limits
- 1.
IP3 has established administrative dose limits which apply during all non-emergency situations.
- 2.
The administrative dose limits can be found in Radiological and Environmental Services (RES) procedures.
B.
10CFR20 Dose Limits:
- 1.
The federal government has established dose limits in IOCFR20 to protect personnel against radiation.
- 2.
The IOCFR20 limits pertinent to an IP-3 emergency are as follows:
Whole Body (TEDE - Total Effective Dose Equivalent) 5 Rem/yr Thyroid (TODE - Total Organ Dose Equivalent) 50 Rem/yr Lens of the eye (LDE -
Lens Dose Equivalent) 15 Rem/yr Skin or Extremity (SDE -
Shallow Dose Equivalent) 50 Rem/yr C.
Emergency Worker Dose Limits:
- 1.
The Environmental Protection Agency (EPA) has established guidelines on dose limits for workers performing emergency services.
- 2.
The EPA emergency worker dose limits are as follows:
Whole Body (TEDE)
Activity Condition Limit (REM) 5 -10 Protecting valuable property Lower dose not practicable 10 -
25 Life saving or protection of Lower dose not practicable large populations
> 25 Life saving or protection of Only on a voluntary basis large populations for persons fully aware of the risks involved Page 2 of 5 I l I IP-1027
VOLUME III IP-1027 Rev.
13 Sum of external effective dose equivalent and committed effective dose equivalent to non-pregnant adults from exposure and intake during an emergency situation. Workers performing services during emergencies should limit dose to the lens of the eye to three times the listed value and doses to any other organ (including skin and body extremities) to ten times the listed value 4 2 Implementation of Dose Limits:
A.
At all times during an emergency, the following shall be followed to the best extent practicable:
- 1.
Use applicable emergency procedures when dispatching personnel.
- 2.
Make every effort to maintain doses As Low As Reasonably Achievable (ALARA) through:
- a.
minimization of exposure times,
- b.
rotation of personnel,
- c.
use of potassium iodide (KI),
- d.
use of protective clothing, and
- e.
use of respiratory protection.
B.
During a Notice of Unusual Event (NUE) or Alert emergency, the administrative dose limits should remain in place.
C.
During a Site Area Emergency (SAE) or General Emergency (GE),
the 10CFR20 dose limits may be used without formal approval.
WARNING Emergency worker exposure limits are NOT TO BE APPLIED to minors or pregnant adults.
D.
If required, the 10CFR20 dose limits may be exceeded to protect the health and safety of the public or to save a life as follows:
- 1.
When prior planning time is available, the ED shall authorize exposures that exceed the limits of 10CFR20 outside the protected area and the POM shall authorize exposures that exceed the limits of IOCFR20 inside the protected area.
- 2.
If practicable, EP-FORM #7, "Authorization for Personnel to Receive Emergency Exposure Above 10CFR20 Limits", shall be used to authorize these exposures.
Page 3 of 5 IP-1027
VOLUME III IP-1027 Rev.
13
- 3.
Personnel who are selected to receive exposures in excess of 10CFR20 limits shall be volunteers who are aware of the risks associated with the exposure.
A summary of the risks associated with high levels of radiation exposure can be found at the end of this procedure.
- 4.
It is recognized that an extreme lifesaving situation may occur in which there is little or no time to obtain permission or fill out authorizations.
In these situations, the rescuer shall be briefed, if possible, by health physics personnel regarding the area radiation fields and projected exposure.
The priority for authorization in these situations is as follows:
- a.
- b.
c.
ED Plant Operations Manager (POM)
Most senior health physics individual available
- 5.
In any case where a 10CFR20 limit has been exceeded, the ED shall be notified as soon as possible.
4.3 Effects from Hich Levels of Radiation Exposure:
Radiation injury depends on numerous factors such as the type of radiation involved, the parts of the body exposed, the rate and duration of exposure, the number of exposures and the age and sex of the irradiated person.
There are short and long term effects from high levels of radiation exposure.
Short Term Effects:
Whole Body Effects:
15 to 50 Rem No symptoms, blood test may show some slight changes 50 to 200 Rem Some nausea, vomiting, and slight decrease in blood count, no deaths expected.
200 to 450 Rem Most have nausea, vomiting, and feel flu symptoms.
Most have hair loss, infection likely, 10-50% deaths.
450 to 600 Rem Flu, bleeding from mouth and throat, infections likely, 50-90% deaths.
600 to 1000 Rem -
Symptoms worse than above, 90-100% deaths.
Radiation Injury to the Skin:
Less than 1000 Rem First degree thermal burn (similar to sunburn)
Page 4 of 5 from High Levels of Radiation Exposure:
VOLUME III IP-1027 Rev.
13 1000 to 5000 Rem Blisters form and break open 3000 to 5000 Rem Over 5000 Rem Potential Loncg Term Effec Cancer Probability:
Genetic Effects:
Fertility Effects:
Cataracts:
Similar to scalding or chemical burn Ulceration and major skin damage zts:
Based on information from the National Research Council (BEIR V).
The normal chance of contracting fatal cancer for a group of people with no radiation exposure in the United States is 20%.
If this group of people were each exposed to 100 Rem, the chance of any person contracting fatal cancer would increase to 28%
A 100 Rem exposure to radiation is estimated to increase the chance of a genetic effect from 0.25% for the average person with no radiation exposure to 0.5%.
An exposure to the gonads of 250 Rem may cause reduced fertility, and an exposure of 600 Rem may cause permanent sterility.
(Cloudiness or darkening in the lens eye.)
200 Rem to the eyes may cause (ICRP 41).
of the cataracts 5.0 ATTACHMENTS None Page 5 of 5 TP-1027